What is your opinion about this man?

So I am currently back to my home town from London with my wife and some of her friends who wanted to travel.

I went to a massive wedding in Rajasthan, and there was this guy (very close family friend) who was getting married. This guy went to Scotland for studies, he made a white girlfriend over there, spent 6 years of live in relationship with her. And no jokes this is true... when the girl got to know about this, she came flying to India, and to the wedding, and she literally created a scene.

The girl was 28 already, and she was yelling and blaming the guy for wasting her prime and not marrying her, calling him betrayer and all that. I on this pave, stand with the girl, what he did was unmanly, when he made her a girlfriend and spent 6 years of serious relationship with her he was supposed to marry her and not that marwari girl out of dowry and all.

What is your opinion here?